1411| 7
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修改线宽 |
50明经币
最佳答案(defun c:xgxk()
(vl-load-com)
(command "_undo" "be")
(if (setq ssa (ssget ":S" '((0 . "lwpolyline"))))
(progn
(setq ent (ssname ssa 0))
(setq obj (vlax-ename->vla-object ent))
(setq dxf (entget ent))
(setq n (cdr (assoc 90 dxf)))
(setq m1 (fix (/ n 2)))
(setq m2 (- n m1))
(if (= (setq ...
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